Exercise 2.4 Class 12 Math New Book 2026 || Maxima And Minima

This video is about finding increasing and decreasing functions, stationary and criticla points, local mamima and local minima and global maxima and global minima. This video explains step by step all the procss of finding the solution of complete exercise 2.4 of 12th class mathematics new book 2026. Time Stamps 0:00 Introduction and Theory 17:41 Question 1(Part 1) 24:46 Question 1(Part 2) 27:04 Question 1(Part 3) 29:36 Question 1(Part 4) 34:46 Question 2(Part 1) 37:15 Question 2(Part 2) 39:29 Question 2(Part 3) 42:05 Question 2(Part 4) 45:34 Question 2(Part 5) 50:51 Question 3(Part 1) 55:49 Question 3(Part 2) 57:43 Question 4(Part 1) 1:01:50 Question 4(Part 2) 1:07:02 Question 5 1:13:35 Question 6 #12thclass #12thmath